MAX4553ESE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4553ESE+T is a quad, low-voltage, single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features two normally closed and two normally open switches within a 16-pin Narrow SO package. The device operates with dual supplies from ±2V to ±6V or a single supply between +2V and +12V. Key electrical parameters include a maximum on-resistance of 100Ω, an on-resistance flatness of 8Ω max, and channel-to-channel matching of 4Ω max. Off-leakage current is specified at 1nA at +25°C and 10nA at +85°C. The component provides ±15kV ESD protection per IEC 1000-4-2 and supports Rail-to-Rail analog signal handling.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrated ±15kV electrostatic discharge protection on NC/NO pins using bidirectional SCRs.
• Pin-compatible design with industry-standard DG211/DG212/DG213 devices.
• Rail-to-Rail analog signal handling capability across the full supply range.
• TTL/CMOS-compatible digital inputs ensuring logic compatibility at ±5V or +5V supplies.

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Data acquisition systems
• Test equipment
• Avionics
• Audio signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the package type and temperature range. The 'E' suffix indicates an extended temperature range of -40°C to +85°C, while the 'S' suffix denotes the Narrow SO package. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4553 variant specifically when a mixed configuration of two normally closed and two normally open switches is required. Ensure the system voltage remains within the absolute maximum differential rating of 13.0V between V+ and V-. Verify that the application does not require break-before-make timing characteristics, as this feature is unique to the MAX4553 among the family.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4551/MAX4552/MAX4553 family of quad SPST analog switches. While all three share identical pinouts and core switching technology, they differ in internal switch states. The MAX4551 contains four normally closed switches, the MAX4552 contains four normally open switches, and the MAX4553 combines two of each.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitutes include the MAX4551ESE+T and MAX4552ESE+T. These parts are pin-compatible but differ in switch configuration. Direct functional replacement requires verifying that the specific NC/NO arrangement matches the circuit design requirements.